Linux/Unixmii-toolcommand
mii-tool:linux下专门设置网卡工作模式的命令
mii-tool --help
usage: mii-tool [-VvRrwl] [-A media,... | -F media] [interface ...]
-V, --version display version information 显示版本信息
-v, --verbose more verbose output 显示网络接口的信息;
-R, --reset reset MII to poweron state 重设MII到开启状态;
-r, --restart restart autonegotiation 重启自动协商模式;
-w, --watch monitor for link status changes 查看网络接口连接的状态变化;
-l, --log with -w, write events to syslog 写入事件到系统日志;
-A, --advertise=media,... advertise only specified media 指令特定的网络接口;
-F, --force=media force specified media technology 更改网络接口协商方式;
media: 1000baseTx-HD, 1000baseTx-FD,
100baseT4, 100baseTx-FD, 100baseTx-HD,
10baseT-FD, 10baseT-HD,
(to advertise both HD and FD) 1000baseTx, 100baseTx, 10baseT 更改网卡的工作模式,输入命令:
[root@10.10.90.97 ~]# mii-tool -f media [interface]
media: 1000baseTx-HD, 1000baseTx-FD,100baseT4, 100baseTx-FD, 100baseTx-HD,10baseT-FD, 10baseT-HD
interface: 代表所选的网卡,例如eth0,eth2,默认为eth2 实例1:查看网卡的工作模式
[root@10.10.90.97 ~]# mii-tool -v eth0
eth0: negotiated 1000baseT-FD flow-control, link ok
product info: vendor 00:50:ef, model 60 rev 8
basic mode: autonegotiation enabled
basic status: autonegotiation complete, link ok
capabilities: 1000baseT-FD 100baseTx-FD 100baseTx-HD 10baseT-FD 10baseT-HD
advertising: 1000baseT-FD 100baseTx-FD 100baseTx-HD 10baseT-FD 10baseT-HD flow-control
link partner: 1000baseT-FD 100baseTx-FD 100baseTx-HD 10baseT-FD 10baseT-HD
以上显示这块网卡工作在1000m全双工自适应模式下,“1000basetx-fd”意为1000m full duplex 实例2:设置网卡工作在100M半双工模式下
[root@10.10.90.97 ~]# mii-tool -f 100baset-hd eth0 实例3:恢复网卡的自适应工作模式
[root@10.10.90.97 ~]# mii-tool -r eth0
mii-tool --help
usage: mii-tool [-VvRrwl] [-A media,... | -F media] [interface ...]
-V, --version display version information 显示版本信息
-v, --verbose more verbose output 显示网络接口的信息;
-R, --reset reset MII to poweron state 重设MII到开启状态;
-r, --restart restart autonegotiation 重启自动协商模式;
-w, --watch monitor for link status changes 查看网络接口连接的状态变化;
-l, --log with -w, write events to syslog 写入事件到系统日志;
-A, --advertise=media,... advertise only specified media 指令特定的网络接口;
-F, --force=media force specified media technology 更改网络接口协商方式;
media: 1000baseTx-HD, 1000baseTx-FD,
100baseT4, 100baseTx-FD, 100baseTx-HD,
10baseT-FD, 10baseT-HD,
(to advertise both HD and FD) 1000baseTx, 100baseTx, 10baseT
[root@10.10.90.97 ~]# mii-tool -f media [interface]
media: 1000baseTx-HD, 1000baseTx-FD,100baseT4, 100baseTx-FD, 100baseTx-HD,10baseT-FD, 10baseT-HD
interface: 代表所选的网卡,例如eth0,eth2,默认为eth2
[root@10.10.90.97 ~]# mii-tool -v eth0
eth0: negotiated 1000baseT-FD flow-control, link ok
product info: vendor 00:50:ef, model 60 rev 8
basic mode: autonegotiation enabled
basic status: autonegotiation complete, link ok
capabilities: 1000baseT-FD 100baseTx-FD 100baseTx-HD 10baseT-FD 10baseT-HD
advertising: 1000baseT-FD 100baseTx-FD 100baseTx-HD 10baseT-FD 10baseT-HD flow-control
link partner: 1000baseT-FD 100baseTx-FD 100baseTx-HD 10baseT-FD 10baseT-HD
以上显示这块网卡工作在1000m全双工自适应模式下,“1000basetx-fd”意为1000m full duplex
[root@10.10.90.97 ~]# mii-tool -f 100baset-hd eth0
[root@10.10.90.97 ~]# mii-tool -r eth0
分享题目:Linux/Unixmii-toolcommand
URL标题:http://myzitong.com/article/gchhee.html